945103 has 2 divisors, whose sum is σ = 945104. Its totient is φ = 945102.

The previous prime is 945089. The next prime is 945143. The reversal of 945103 is 301549.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 945103 - 2⁹ = 944591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (945143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472551 + 472552.

It is an arithmetic number, because the mean of its divisors is an integer number (472552).

2⁹⁴⁵¹⁰³ is an apocalyptic number.

945103 is a deficient number, since it is larger than the sum of its proper divisors (1).

945103 is an equidigital number, since it uses as much as digits as its factorization.

945103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 945103 is about 972.1640808012. The cubic root of 945103 is about 98.1355544653.

The spelling of 945103 in words is "nine hundred forty-five thousand, one hundred three".